Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | See page |
|---|---|---|
| Power window does not operate with power window master switch operation | Power window regulator master switch circuit (power source) | |
| Power window regulator motor circuit | ||
| Power window regulator master switch | ||
| Power window does not operate with power window switch operation (front passenger side) | Power window regulator switch circuit (power source) | |
| Power window regulator motor circuit | ||
| Power window regulator switch | ||
| AUTO UP/DOWN function does not operate on driver side | Power window regulator motor reset | |
| Power window regulator master switch | ||
| Harness or connector | - | |
| Remote UP/DOWN function does not operate | Power window regulator master switch | |
| Harness or connector | - | |
| Power window can be operated after ignition switch is turned off even if operated conditions are not met | Front door courtesy switch | |
| Harness or connector | - | |
| AUTO UP operation does not fully close power window (Jam protection function is activated) | Power window regulator motor reset | |
| Check & Clean glass run | - | |
| Power window regulator master switch |